Tomohiro Izumi

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Shiga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Linear oscillator and electrically driven toothbrush
- Patent number 7,315,098
- Issue date Jan 1, 2008
- Matsushita Electric Works, Ltd.
- Tomohiro Kunita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Linear oscillator and electrically driven toothbrush
- Publication number 20040128781
- Publication date Jul 8, 2004
- Tomohiro Kunita
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE